Diaphragm Seals | McMaster-Carr

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Pipe Size

For Use With

Pharmaceuticals

Deionized Water

Body Material

316 Stainless Steel

Fitting Connection

Connects To

Dial Diameter

Connection Material

316 Stainless Steel

Gender

Dial Type

Maximum Pressure

Less than 1,000 psi

1,000 psi to 2,999 psi

3,000 psi to 4,999 psi

5,000 psi to 9,999 psi

10,000 psi or greater

Less than 250 kPa

250 kPa to 999 kPa

1,000 kPa to 1,999 kPa

2,000 kPa to 2,999 kPa

3,000 kPa or greater

Maximum Pressure @ Temperature

150 psi @ 72° F

2,500 psi @ 72° F

240 psi @ 400° F

300 psi @ 400° F

1,000 psi @ 400° F

1,000 psi @ 700° F

1,500 psi @ 700° F

440 psi @ 750° F

450 psi @ 750° F

580 psi @ 750° F

2,000 psi @ 750° F

730 psi @ 800° F

1,500 psi @ 800° F

1,700 psi @ 800° F

Material

Fluoroelastomer

Stainless Steel

Measurement Unit

Kilograms per Square Centimeter

Pounds per Square Inch

Case Material

304 Stainless Steel

Gasket Material

316 Stainless Steel

Fluoroelastomer

Pressure Numeric Increments

Maximum Temperature

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Connection Port

Maximum Process Temperature

Graduations

Accuracy Scale

Minimum Pressure

How can we improve?

186 Products

Fluid Handling

Gauge Guards

Shield gauges from corrosive liquids and gases; also called diaphragm seals

Pressure Gauges

Pressure Gauges

Measure pressure in pumps, filters, regulators, and process lines

Pressure Gauge Snubbers

Pressure Gauge Snubbers

Reduce flow to suppress vibration and pressure spikes that can damage gauges

Gauge Siphon Tubes

Gauge Siphon Tubes

Fill with water to protect dry gauges from steam and high-temperature liquids; also called pigtails

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)